baber/WOPTO huggingface dataset:
Patent JP-S5829591-A (JP)
Title: Laser spot welder
Inventor: SAIMA TOORU
IPC: B23K26/21
Filed: 1981-08-12
Abstract: PURPOSE:To perform spot welding with high reliability when execute spot welding a superposed material to be connected with a laser beam, by pressing those material with an upper and a lower metallic retainers, and cooling and cleaning the welded zone. CONSTITUTION:A welder frame equipped with a laser generator is provided with a couple of horizontal arm levers 4 and 5, and at free end parts 4a and 5a, an upper metallic retainer 14 having a cylinder device 11 and an elevation body 12, and a lower metallic retainer 6 are installed respectively. Superposed materials 7 to be connected are placed on the metallic retainer 6 and the upper metallic retainer 14 is mounted to press the materials 7 to be joined by a cylinder device 11. While inert gas 15 is introduced into the metallic retainer 14, laser light reflected by a reflecting mirror 10 is condensed through a condenser lens 13 to perform welding at a weld zone 7a. The inert gas 15 prevents the oxidation of the weld zone 7a to prevent metallic mist from sticking the lens 13, and the materials 7 to be connected are cooled with cooling water in the retainer 6, thus achieving superior spot welding.
Patent JP-S5460417-A (JP)
Title: Drive gear for motor
Inventor: NAKASHIMA KIHEI
IPC: H02P27/16
Filed: 1977-10-21
Abstract: PURPOSE: To reduce torque pulsation through equal flow of a neutral current of the motor by means of a converter adapted to continuously control one-way current provided between each commutator coil terminal and the respective neutral points.  
     CONSTITUTION: A cathod side end of respective single phase thyristor bridges 5 is connected to respective phase terminals U, V and W of the commutator coils 11 corresponding to each of three phases of a synchronuous motor 1 while a positive/ negative current switching circuit 6 employing a thyristor is connected between an anode side end of respective the thryistor bridges 5 and a neutral point C of the commutator coil 11. Both ends of a compensating coil 13 are connected to respective thyristor arms of the circuit 6. With such an arrangement, the loss of the motor is somewhat increased, while in addition to a simple construction of main circuit, a sine wave current drive can reduce the torque pulsation 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6051743-A (JP)
Inventor: ROIDO MAARON ROBUSON
IPC: C08K5/42
Filed: 1984-06-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06337976-A (JP)
Title: Taximeter
Inventor: SAKAKIBARA KANJI
IPC: G07B13/00
Filed: 1993-05-28
Abstract: PURPOSE:To provide a taximeter capable of checking the time of a built-in clock by a driver's one operation. CONSTITUTION:An arithmetic means 10a executes taxi fare calculating processing based upon a distance pulse generated from a distance pulse generator 17 and automatically switches fare operation to a proper rate which is different in each time band based upon the current time of a clock means 13. In the case of an empty tariff, a time display control means 10b displays current time on a part 15c of a display means 15 in accordance with the switching operation of a tariff setter 16. A display switching means 10c switches the displayed current time from the display of hour/minute to minute/second. An automatic time display control means 10d automatically display the current time of the means 13 on the part 15c for a fixed time before and after the automatic switching of fare operation.
Patent JP-H01295255-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: KUZE SATORU
IPC: G03C7/30
Filed: 1988-05-23
Abstract: PURPOSE:To lessen the generation of a fog, and to stabilize the title material for a long period even in case of mixing a heavy metal ion in a color developer by incorporating at least 90mol.% of silver chloride in at least one layer of silver halide emulsion layers, and by subjecting the photosensitive material to a development processing with the color developer at specified conditions. CONSTITUTION:At least 90mol.% of the silver chloride is incorporated in at least one layer of the silver halide emulsion layers contd. in the silver halide color photographic sensitive material, and the color developer contains at least a bromide of >=4X10<-4>mol.% and 0.3-10g of benzyl alcohol per 1l of the color developer, and the processing time of the photosensitive material in a color development processing step is >=90sec. The concrete example of the bromide is exemplified by potassium bromide, sodium bromide and lithium bromide, etc. Thus, the generation of the fog is reduced, even in the case of mixing the heavy metal ion in the color developer, and the stable photographic characteristic of the photosensitive material is obtd. for the long period.
Patent JP-H0422603-A (JP)
Title: Molding device of specified shape-refractory by air-rammer-automatic control
Inventor: SATO MITSUKUNI
IPC: B28B17/00
Filed: 1990-05-18
Abstract: PURPOSE:To mold a brick by a simple operation by a method in which the molding pattern suitable for the shape of the brick and the kind of kneaded clay is preliminarily inputted, and a multiaxes-robot is operated. CONSTITUTION:The contents of molding pattern are the moving speed, the operating path, the inclination and the position of an air-rammer, and the device which measures the bulk specific gravity, the moisture and the grain size of kneaded clay, is provided, and then the information of the room temperature and the humidity in brick-molding with said measured data are taken into the control device of a robot and are treated there, whereby the moving speed and the thrusting force of the air-rammer are automatically corrected. Further, the value of the general physical property of a finished brick and the information from the load sensor fitted to the air-rammer are taken into controlling part, and the molding pattern which has been set initially is corrected, thereby changing the pattern of next time automatically. After these operations have been repeated several times, the kneaded clay is fed automatically from the kneaded clay-feeding device linked to the control device of the robot.
Patent JP-S5918013-A (JP)
Title: Operation control display unit of air conditioner for automobile
Inventor: YOSHIHIRO KOUICHI
IPC: G09F9/00
Filed: 1982-07-20
Abstract: PURPOSE:To aim at improvements in the controllability of a display unit, by installing a pictorial display panel for each blowoff direction of a wind in time of plural modes and making the display element turn to a push type or touch type switch operating a mode damper for each mode control use. CONSTITUTION:A pictorial display panel 1 displays a drafty direction by each mode with an arrow and is provided with the following component switches, that is, a vent blowoff display switch 2 controlling a windy blowoff to each frontage of both seats for a driver and his assistant, a foot blowoff display switch 3 controlling the blowoff being close to each foot of both the driver and his assistant seats, a defroster blowoff display switch 4 controlling the blowoff to a windshield, a ventilating switch 5 taking in the outdoor air and a circulating switch 6 circulating the indoor air. Each of these switches is formed into an arrow type one displaying the drafty direction and consists of a push-type switch or a touch-type switch built in an electronic circuit. Thus not only controllability in the mode selection is improved but also an operation control display unit can be miniaturized.
Patent JP-H07312200-A (JP)
Title: High voltage box for ion implantation device
Inventor: NIIYAMA TETSUO
IPC: C23C14/48
Filed: 1994-05-16
Abstract: PURPOSE:To provide a high voltage box formed in a manner wherein work of in/out handling, maintenance inspection, etc., can be facilitated, in an equipment of constituting an ion beam generating device in the inside, even when a radius of curvature is enlarged in each ridge part and corner part. CONSTITUTION:In this high voltage box 2a, four ridge parts in its upper surface side are respectively constituted of upper covers 20 which can be vertically opened/closed with rotary shafts 22, provided in an upper surface part 24, serving as the center. Further, three ridge parts, not connecting the other equipment from the outside, of four upper parts in a lower surface side, are respectively constituted of a lower cover 30 which can be vertically opened/closed with a rotary shaft 32, provided in a lower surface part 34, serving as the center.
Patent JP-H07312436-A (JP)
Title: Bonding structure of semiconductor and metal and photovoltaic device
Inventor: SANO KEIICHI
IPC: H01L31/04
Filed: 1994-05-16
Abstract: PURPOSE:To prevent the resistance of a part wherein a photovoltaic layer is bonded to an electrode from increasing, and improve photoelectric conversion efficiency by sufficiently reflecting a light with the electrode. CONSTITUTION:In a photovoltaic device having a structure wherein a layer 3 composed of atoms having unbonded hands or molecules is formed on an interface wherein semiconductor 2 is bonded to metal 4a, and a photoelectric conversion layer 2 constituted of semiconductor is bonded to an electrode 4a constituted of high reflective metal, a layer 3 composed of atoms having unbonded hands or molecules is formed on an interface wherein the photoelectric conversion layer 2 is bonded to the electrode 4a.
Patent JP-S5829653-A (JP)
Inventor: AIHARA SUNAO
IPC: B32B5/08
Filed: 1981-08-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02304592-A (JP)
Title: Multipicture display device
Inventor: ASAO MOTOAKI
IPC: H04N5/68
Filed: 1989-05-19
Abstract: PURPOSE:To not only simultaneously obtain plural expanded pictures but also reduce the number of memories and to make the system constitution simple and inexpensive by inputting plural image sources to one image expanding device. CONSTITUTION:Inputted image sources A, B, and C are subjected to A/D conver sion by A/D converters AD1, AD2, and AD3 and are inputted to data selectors S1, S2, etc., through three data busses, and data selectors corresponding to display devices P1 to P8 select data of the image source B, and those correspond ing to display devices P9, P10, P13, and P14 select data of the image source A, and those corresponding to display devices P11, P12, P15, and P16 select data of the image source C, and they are written in frame memories M1, M2, etc., controlled by a write control circuit 5. The read address is controlled by a read control circuit 6 in accordance with the expansion rate and the display position, and data is subjected to D/A conversion and is supplied to correspond ing display devices P1, P2, etc., to obtain an expanded picture. Thus, a high picture quality and large pictures are obtained.
Patent JP-S5252364-A (JP)
Title: Production of insb film
Inventor: KODERA NOBUO
IPC: H01L21/208
Filed: 1975-10-24
Abstract: PURPOSE: To suppress occurrelnce of undulation by piling on a substrate successively the specified glass film, InSb film, oxide film containing In 2 O 3 , and the specified film followed by melting and recrystallizing the InSb film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10318351-A (JP)
Title: Final speed reducing device
Inventor: KANEKO HIROTAKA
IPC: F16H48/08
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To allow to improve the delivery characteristic of a driving system by reducing the twist resonance of the driving system. SOLUTION: A ring gear 2 is engaged to a pinion gear 1 connected to a propeller shaft. The ring gear 2 is composed of a gear main body 3 engaged to the pinion gear 1, a flange 4, and a hub 8. The flange 4 is composed of a gear side flange connected to the gear main body 3, and a connection side flange 7 connected to the hub 8. The gear side flange is composed of two sheets of disks 5 and 6, and the connection side flange 7 is provided between the two disks 5 and 6. To the gear side flange and the connection side flange 7, plural openings are formed at a specific interval along the circumferential direction, and a coil spring 11 is provided to the openings.
Patent JP-H04352413-A (JP)
Title: Electron beam exposure system
Inventor: YASUDA HIROSHI
IPC: H01L21/30
Filed: 1991-05-30
Abstract: PURPOSE:To provide an electron beam exposure system capable of exposing an accurate pattern without appearing a glitch waveform in a beam scanning signal regarding the electron beam exposure system conducting exposure by a large number of electron beams, which can be turned ON-OFF independently by a blanking aperture array. CONSTITUTION:A beam scanning signal is formed by a serial DAC 24 for a Y-axis counting up or counting down a Y-coordinate value in series by up pulses UP or down pulses DN and ouptutting an analog signal corresponding to a count value, and a large number of electron beams by a blanking aperture array are made to scan. Up pulses UP or down pulses DN of pulse rates corresponding to the direction of deflection and the angle of deflection are input to a serial DAC 28 for an X-axis, and the beam scanning signal is deflected only by a desired angle.
Patent JP-S62282691-A (JP)
Title: Settling and separating mechanism for anaerobic biological reaction device
Inventor: ARAKI NOBUO
IPC: C02F3/06
Filed: 1986-06-02
Abstract: PURPOSE:To separate sludge flocs to gas and sludge and to return the sludge to a reaction device by disposing partition plates to the upper part of the reaction device, forming gas lift tubes to the upper part of the partition plates, and providing a gravity settling tank to the side part thereof and and aperture for returning the sludge to the lower part thereof. CONSTITUTION:A settling and separating mechanism 3 consisting of the partition plates 4, 4 disposed to face each other in an approximate V shape, the gas lift tubes 5, 5 connected thereto and a clarifying zone 6, etc., constituted of plate bodies 7, 7 in the upper part thereof is provided to the upper part of the reaction device 2. The gravity settling tank 8 which is formed to the side part of the plates 4, an inclined plate 10 which is disposed above the same and the aperture 11 for returning the sludge which is positioned in the lower part of the tank 8 and is disposed between the lower part of the plates 4 and the device 1 are provided. As a result, the sludge flocs raised by the metabolyzing gas or upward current are efficiently separated to the gas and sludge in the zone 6. The sludge flocs are gravity-settled by the circulating flow and is returned again to the reaction device.
Patent JP-S616823-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUMAMARU KUNIAKI
IPC: H01L21/28
Filed: 1984-06-21
Abstract: PURPOSE:To prevent generation of hillock and avoid short-circuit between the first and second electrodes resulating from hillock by forming an aluminum film on a semiconductor substrate through an insulation film and then forming a solid solution consisting of Al, Si on said film. CONSTITUTION:After forming an insulation film 22 on a silicon substrate 21, an aperture 23 is formed. Next, pressure in the electrical furnace at, for example, 275 deg.C is exhausted to 50mTorr or less, tryisobutyl aluminum is supplied for 60min in order to form an Al film 24. Thereafter, silane, diborane, and H2 gases are supplied and the substrate is heated by the furnace temperature of 460 deg.C. As a result, a solid solution of Al-Si is formed at the surface of film 24, boron of interstitial atom is diffused and precipitated at the grain boundary of such solid solution and thereby the first Al electrode 25 in the quilibrium condition in energy can be formed. Thereafter, an aperture 26 is formed and an interlayer insulation film 27 is formed, followed by formation of a contact hole 28. Moreover, the second Al electrode 29 is formed on the entire part and it is connected to the first Al electrode 25.
Patent JP-H07136273-A (JP)
Title: Respirator
Inventor: FUERUNAN BERUTOO
IPC: A61M16/06
Filed: 1994-06-09
Abstract: PURPOSE: To provide a respirator having a harness which can be quickly installed by arranging a manually operable valve means which supply pressurized respiratory gas to an expanding member to extend/contract the harness and reduces pressure in the expanding member to contact the harness so as to be fitted to a face of a wearer. CONSTITUTION: A passage 38 opened in a slide valve 24 respectively puts an outlet 36 in a condition of being connected to a pressurized gas replenishing conduit 40 and the surrounding atmosphere when a case 20 goes over a predetermined position in the rightward and leftward direction. An elastic means composed of a spring 42 tries to push back the case 20 toward a stopper position, and the outlet 36 is connected to the surrounding atmosphere in this position, and gas in a belt is completely exhausted, and force to press down a face cover 10 becomes maximum. The belt itself imparts force trying to move the case 20 to the slide valve 24 toward a position where the gas is taken in the belt through the outlet 36 from the conduit 40 to the case 20.
Patent JP-S616733-A (JP)
Title: High speed arithmetic unit
Inventor: HASEGAWA KENICHI
IPC: G06F7/00
Filed: 1984-06-21
Abstract: PURPOSE:To reduce the number of memory cell elements and power consumption into a half by providing a selecting circuit and two latch circuits and supplying data to a memory through the selecting circuit. CONSTITUTION:A high speed arithmetic unit is provided with a data storing memory 1, the selecting circuit 2 and the latch circuits 3, 4 and reading and writing addresses in an instruction stored in a program memory 35 are latched by said latch circuits 3, 4 respectively. In the first half of an instruction execution period, the reading address is applied to the memory 1 from the latch circuit 3 through the selecting circuit 2 and the read-out data are operated by an arithmetic circuit 34 through a latch circuit 37 together with data inputted from an input terminal 36 and returned to the memory 1. In the latter half, the writing address is supplied to the memory 1 from the latch circuit through the selecting circuit 2, so that the calculated result is written in the prescribed address. The selecting circuit 2 is controlled by supplying a clock impressed from the program memory 35 to the memory 1.
Patent JP-S616238-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: C22C5/10
Filed: 1984-06-21
Abstract: PURPOSE:To obtain the titled material having low and stable contact resistance by adding prescribed percentages of Cd, In and one or more among Si, Zr, Bi, Ge and Ga to Ag so as to control the stickiness of an Ag-Cd alloy and to improve the wear resistace. CONSTITUTION:A sliding contact material is obtd. by adding 0.5-15wt% Cd, 1-7wt% In and 0.5-5wt% one or more among Si, Zr, Bi, Ge and Ba to Ag. In the material, 0.01-0.5wt% Fe group element may be substituted for part of said added elements. Since the sliding contact material is hardly stuck and has superior wear resistance, when the contact chips 1a of a commutator 1 for a small- sized motor are made of the sliding contact material, the contact chips 1a produce very little dust due to wear during sliding along brush contacts 3. No noise is generated and a beneficiak effect such as low and stable contact resistance is shown.
Patent JP-H01296857-A (JP)
Title: Vertical synchronizing signal detecting circuit
Inventor: TAKAHASHI TETSUO
IPC: H04N5/10
Filed: 1988-05-25
Abstract: PURPOSE:To detect a vertical synchronizing signal with a simple digital circuit by inputting and transferring a composite synchronizing signal to plural prescribed shift register means and detecting the coincidence of the suitable signal of respective inputs and outputs of respective steps of the shift register means. CONSTITUTION:A composite synchronizing signal is inputted through an inverting circuit 20 to a shift register 22 composed of D flipflops 24, 26 and 28, and transferred by the clock signal of the prescribed frequency higher than the frequency of the horizontal synchronizing signal. The input and output of the D flip flops 24, 26 and 28 are inputted to a NAND circuit 30 and a NOR circuit 32. The output of the NAND circuit 30 is inputted through an inverting circuit 34 to the J terminal of a J-K flip flop 36 and the output of the NOR circuit 32 is inputted to the K terminal of the J-K flip flop 36. A vertical synchronizing signal is outputted from the J-K flip flop 36.
Patent JP-S62285089-A (JP)
Title: Sensing of vehicle
Inventor: HIGUCHI KAZUTO
IPC: G01V8/12
Filed: 1986-06-04
Abstract: PURPOSE:To enable the sensing of a vehicle regardless of the type thereof, by reflecting light emitted from a light emitter on a road surface to receive the reflected light with a receiver. CONSTITUTION:Light 4 emitted from a light emitter 1 is reflected on a road 3 to be incident into a light receiver 2. When a vehicle runs on the road 3, the light 4 is intercepted by the vehicle and hence, the presence of the vehicle is sensed. Here, as the light 4 is projected slantly, the light beam is surely intercepted regardless of the height of the vehicle when the vehicle passes. Thus, a vehicle can be sensed regardless of the type thereof.
Patent JP-S5651960-A (JP)
Title: Raw material for festive red rice, and its preparation
Inventor: FUJIWARA TAKESHI
IPC: A23L7/10
Filed: 1979-10-03
Abstract: PURPOSE: To prepare a raw material for festive red rice which can be preserved for  a long period and processed at a retailer in a short time, by immersing glutinous rice in the soup of cowpeas or adzuki beans, steaming the rice, cooling spontaneously, vacuum-packaging, and storing in a refrigerator.  
     CONSTITUTION: One batch of glutinous rice is washed with a water-jet rice washing machine 1, and dried spontaneously. Separately, cowpeas are boiled in the boiling process 2 to obtain the colored soup. The hot soup is quenched with water spray. The cowpea soup obtained by the step 2 is subjected to the colored soup extracting treatment 3 and the color development treatment 4. The colored soup is introduced into the coloring tank, and cooled spontaneously and sufficiently to room temperature. After cooling, the soup is adjusted to about 12°C with a temperature controller, and circulated. The dried glutinous rice is immersed in the colored soup for a sufficiently long time, and steamed in a steamer 5. The steamed rice is dried spontaneously, vacuum-packed, and stored in a refrigerator. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0422916-A (JP)
Title: Transparent wiring base for display unit
Inventor: OGUSHI YOICHI
IPC: G02F1/055
Filed: 1990-05-18
Abstract: PURPOSE:To prevent the connection part of a connection line from being disconnected by forming holes for constituting the connecting part between a transparent connection line and an external connection line as aerial wiring on the bent part of a transparent base and inserting a member for electrically connecting both the connection lines and reinforcing the bent part. CONSTITUTION:The holes 54 for constituting the connection part 48 between the transparent connection line 14 and the external connection line 16 as aerial wiring are formed on the bent part 46 of the transparent base 40 and the connecting/reinforcing member 50 for electrically connecting both the lines 14, 16 and reinforcing the bend of both the lines 14, 16 is inserted and fixed between the connection part 48 in the bent part 46. Preferably, the member 50 is formed by a conductive metal having almost the same thermal expansion coefficient as that of the lines 14, 16. Even when a crack is generated on the bent part 46 of the base 40, the crack does not affect physical force to the connection part 48 between both the lines 14, 16, suppressing the generation of disconnection.